Table 2.

Characteristics of ESBL-producing E. coli strains isolated from 100 retail sheep meat collected from Zagazig, Egypt

	Phylogenetic groups				Total
	A	B1	B2	D
ESBL positive E. coli
CTX-M-15	1	1	0	1	3
CTX-M-15 + TEM-one	0	0	0	3	3
CTX-M-14	0	0	0	1	1
SHV-12	2	0	0	0	2
No Enzymes	3	1	0	4	8
Subtotal	6	2	0	9	17
ESBL Negative E. coli
Subtotal	27	46	1	2	76
Total	33	48	1	11	93